- Triflow internal system for improved exhaust flow characteristics
- Compact oval design for space-efficient installation
- Aluminised steel construction with perforated tube design
The d115 is a universal exhaust muffler with an 8 x 5 inch (203mm x 127mm) oval barrel and 10-inch (254mm) overall length. It features a 1.5-inch (38mm) tube size in an offset/centre configuration with triflow internals and perforated tube design. The muffler is constructed from aluminised steel and includes spigots, with no internal packing material.